Pharmacy Subjects MCQs with Answer Keys - MCQ # 271 to 280 - Part 28

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Note: Answer keys are given at the end of the MCQs.

271. There is a transdermal drug delivery system for lowering of blood pressure called Catapress TTS patch that contains clonidine as active substance. It delivers the drug for a period of;

a- 24 hours  

b- 72 hours

c- 7 days

d- 14 days

e- 1 month

272. All of the following drugs can be employed as anti-diarrheals except one;

a- cholestyramine

b- codeine sulphate

c- diphenoxylate

d- aluminium hydroxide

e- magnesium hydroxide

273. What is tolnaftate?

a- anti-fungal

b- anti-depressant

c- anti-helminthic

d- anti-diarrheal

e- anti-histamine

274. What is pramoxine?

a-anesthetic

b-rubifacient

c-hypnotic

d-stimulant

e-antiseptic

275. Following is(are) the sign(s) of hyperkalemia;

a- bradycardia

b- muscle weakness

c- paresthesias

d- flaccid paralysis of extremeties

e- all of the above

276. A woman is taking an antibiotic for some infection and she is also having oral contraceptive to avoid pregnancy. What will be the effect of taking these medicines in combination?

a- no effect

b- reduced efficacy of contraception

c- reduced efficacy of antibiotic

d- antibiotic toxicity

e- long term infertility

277. A patient is diagnosed as being hypersensitive to naproxen. Which of the following medicine should not be dispensed to this patient?

a- paracetmol

b- lignocaine

c- tizanidine

d- flurbiprofen

e- mebeverine

278. The recommended daily dose of tamsulosin for a patient of BPH is;

a- 400mcg once daily

b- 0.4gm once daily

c- 400mg once daily

d- 200mg once daily

e- 600mg once daily

279. What is mafenide?

a- anti-helminthic

b- anti-diarrheal

c- sulfonamide antibiotic

d- anti-psychotic

e- anti-parkinsonian agent

280. What is diphenoxylate indicated for?

a- vomiting

b- constipation

c- diarrhea

d- urinary incontinence

e- dry cough

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Answer Keys

MCQ # - Correct option

271- c

272- e

273- a

274- a

275- e

276- b

277- d

278- a

279- c

280- c